A randomized 25 question test from a pool of 761 questions, good luck!
There are a collection of standards that defines the access control for wireless Ethernet. Which one of the answers below is the standard for initiating a WLAN?
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in visual indications of data?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with discrete data where more information is needed?
Which of the answers below best describes the cable used for the drop lines in the DeviceNet transmission system?
Which of the Hart access methods below can be best described as one that the scan rates are substantially increased over the master/slave method?
Of the answers below, which would be best for data transmission?
Which of the answers below is not a parameter of the H1 transmission system resource block?
A typical DCS has at least four layers in it's architecture. Fieldbus and DeviceNet are all under the direct control of which of the layers below?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as where the bulk of the GUI applications are configured?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
Which of the messaging methods is best described as one that can be initiated by the link master and the basic device in the H1 transmission system?
Data communication in a DCS takes the form of various net works. Which of the networks below connects to servers that share business data?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
Which of the signalling methods below best represent the one used by Foundation fieldbus H1 for transmission?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input status registers addresses?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Model based network devices are at the user level of Ethernet/IP. Information of a devices type and classification would be contained in which of the text files below?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as a system that allows for exchange of data throughout, but can have remote systems within the system?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?